Welcome from NJ. I'm not familiar with many (ready any) apps/software beyond Electric Quilt (EQ). It is great quilt design software but can be quite pricey. Depending on how dedicated you think you might want to be with quilting it could be the right software for you. I do know of folks for have purchased older verions (EQ 8 is the current I believe) used with great success. I'm still using EQ5 and it suits my needs just fine.